HANNA GroLine GroLine Soil pH Tester
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Accurate and Easy Soil pH Testing
The HI981030 GroLine Soil pH Tester is specifically designed for quick, direct measurement of soil pH in agricultural and environmental applications. With ±0.05 pH accuracy, a conical glass tip, and an open reference junction, this tester ensures precise readings while being simple to use and maintain. Ideal for spot-checking soil and soil slurries, it comes ready to use with all necessary solutions included.
- Features & Benefits
- Product Specifications
- What is included?
- Warranty Policy
HANNA GroLine Soil pH Tester
Built for tough field conditions, the HI981030 features a removable sleeve for easy cleaning, a long battery life for extended use, and a compact design for portability. Its PVDF body is resistant to chemicals and provides long-lasting performance.
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±0.05 pH precision for reliable soil testing. -
Easily penetrates soil and slurries for direct measurement.
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Simplifies cleaning and maintenance for extended life.
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Resistant to harsh chemicals and environmental wear.
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Lightweight design with a large, easy-to-read LCD display.
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Up to 1000 hours of continuous use with auto-off settings.
Complete Soil Testing Solution in Your Pocket
The HI981030 delivers laboratory-grade accuracy in a portable, user-friendly design. With included calibration buffers, cleaning solutions, and storage solutions, you have everything needed to start testing immediately — no additional equipment required.
Why HANNA GroLine?
HANNA Instruments delivers precision, durability, and reliability trusted by professionals worldwide. Their rugged, waterproof meters provide accurate, consistent readings in any environment, from agriculture to environmental testing. With easy calibration, replaceable probes, and long battery life, HANNA offers long-term value and portability, ensuring dependable results and confidence in every measurement.
Why Buy From Us?
At GreenThumbDepot, you're not just another sale to a faceless corporation. You're partnering with a team genuinely invested in your success. Our legendary customer service, combined with a promise of unbeatable prices, sets us apart. We're here for you, always.
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I'll definitely order from them again
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we're starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
FAQ Section
Specifications 
| HANNA GroLine Soil pH Tester | |
|---|---|
| Product Name | HI981030 GroLine Soil pH Tester |
| SKU | HI981030 |
| pH Range | 0.00 to 12.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.05 pH |
| Calibration | Automatic, one or two-point calibration |
| Temperature Compensation | Automatic, 0 to 50°C (32 to 122°F) |
| Automatic Shut-Off | 8 minutes, 60 minutes, or disabled |
| Battery Type / Life | CR2032 Li-ion / Approx. 800-1000 hours of continuous use |
| Environment | 0 to 50°C (32 to 122°F), RH 95% max |
| Dimensions | 51 x 151 x 21 mm (2 x 5.9 x 0.9 in.) |
| Weight | 46 g (1.62 oz.) |
What is included?
It includes:
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HI981030 GroLine Soil pH Tester
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pH 4.01 Buffer Solution Sachets (2 pcs.)
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pH 7.01 Buffer Solution Sachets (2 pcs.)
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Cleaning Solutions for Soil and Humus Deposits
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Electrode Storage Solution (13 mL Dropper Bottle)
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Electrode Fill Solution
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Instruction Manual & Quality Certificate
Warranty Policy
Please check out the manufcaturers website for Warranty related issues.
